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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-06 07:54:53 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-06 07:54:53 -0800 |
| commit | 4a2164a7dbf0d3b6a1c2ef6f20c0d54350491a12 (patch) | |
| tree | 1ef38a6a3b39f7e539fff848975a5672acc21f44 /arch/score | |
| parent | 15f043a65f655eb8a3aeb831a85da66de520c80f (diff) | |
| parent | 45aa0663cc408617b79a2b53f0a5f50e94688a48 (diff) | |
Merge branch 'core-memblock-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
* 'core-memblock-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (52 commits)
memblock: Reimplement memblock allocation using reverse free area iterator
memblock: Kill early_node_map[]
score: Use HAVE_MEMBLOCK_NODE_MAP
s390: Use HAVE_MEMBLOCK_NODE_MAP
mips: Use HAVE_MEMBLOCK_NODE_MAP
ia64: Use HAVE_MEMBLOCK_NODE_MAP
SuperH: Use HAVE_MEMBLOCK_NODE_MAP
sparc: Use HAVE_MEMBLOCK_NODE_MAP
powerpc: Use HAVE_MEMBLOCK_NODE_MAP
memblock: Implement memblock_add_node()
memblock: s/memblock_analyze()/memblock_allow_resize()/ and update users
memblock: Track total size of regions automatically
powerpc: Cleanup memblock usage
memblock: Reimplement memblock_enforce_memory_limit() using __memblock_remove()
memblock: Make memblock functions handle overflowing range @size
memblock: Reimplement __memblock_remove() using memblock_isolate_range()
memblock: Separate out memblock_isolate_range() from memblock_set_node()
memblock: Kill memblock_init()
memblock: Kill sentinel entries at the end of static region arrays
memblock: Add __memblock_dump_all()
...
Diffstat (limited to 'arch/score')
| -rw-r--r-- | arch/score/Kconfig | 6 | ||||
| -rw-r--r-- | arch/score/kernel/setup.c | 4 |
2 files changed, 6 insertions, 4 deletions
diff --git a/arch/score/Kconfig b/arch/score/Kconfig index df169e84db4..8b0c9464aa9 100644 --- a/arch/score/Kconfig +++ b/arch/score/Kconfig @@ -4,6 +4,9 @@ config SCORE def_bool y select HAVE_GENERIC_HARDIRQS select GENERIC_IRQ_SHOW + select HAVE_MEMBLOCK + select HAVE_MEMBLOCK_NODE_MAP + select ARCH_DISCARD_MEMBLOCK choice prompt "System type" @@ -60,9 +63,6 @@ config 32BIT config ARCH_FLATMEM_ENABLE def_bool y -config ARCH_POPULATES_NODE_MAP - def_bool y - source "mm/Kconfig" config MEMORY_START diff --git a/arch/score/kernel/setup.c b/arch/score/kernel/setup.c index 6f898c05787..b48459afefd 100644 --- a/arch/score/kernel/setup.c +++ b/arch/score/kernel/setup.c @@ -26,6 +26,7 @@ #include <linux/bootmem.h> #include <linux/initrd.h> #include <linux/ioport.h> +#include <linux/memblock.h> #include <linux/mm.h> #include <linux/seq_file.h> #include <linux/screen_info.h> @@ -54,7 +55,8 @@ static void __init bootmem_init(void) /* Initialize the boot-time allocator with low memory only. */ bootmap_size = init_bootmem_node(NODE_DATA(0), start_pfn, min_low_pfn, max_low_pfn); - add_active_range(0, min_low_pfn, max_low_pfn); + memblock_add_node(PFN_PHYS(min_low_pfn), + PFN_PHYS(max_low_pfn - min_low_pfn), 0); free_bootmem(PFN_PHYS(start_pfn), (max_low_pfn - start_pfn) << PAGE_SHIFT); |